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Search: Posts Made By: ggayathri
Forum: AIX Linux 4 Weeks Ago
Replies: 1
Views: 270
Posted By ggayathri
Transaction based resources

How do I determine the resources needed based on volume of transactions. By resources I mean, the cores, memory etc. Is there a way to arrive at that value?
Forum: Emergency UNIX and Linux Support Linux 02-12-2018
Replies: 2
Views: 1,339
Posted By ggayathri
Interfaces related query

I need to list the interfaces that uses FTP instead of SFTP on my applications that are on AIX servers. How do I get that list of IP addresses that connect to my applications via FTP?
Forum: Emergency UNIX and Linux Support Linux 09-05-2017
Replies: 3
Views: 2,275
Posted By ggayathri
Network related issues

Oflate we are finding a few servers experiencing severe slowness. What would be the commands that I need to try to postmortem the situation?
Forum: Emergency UNIX and Linux Support Linux 09-05-2017
Replies: 0
Views: 328
Posted By ggayathri
Usage by users

I would like to know how to capture the usage of CPU by each user. Is there a way to do this on AIX?

Gaya
Forum: Emergency UNIX and Linux Support Linux 03-19-2017
Replies: 6
Views: 3,297
Posted By ggayathri
Further investigation has shown the delays are...

Further investigation has shown the delays are occurring when the loginsuccess() function, called by sshd, tries to acquire a lock on the file /etc/security/lastlog.
Any idea what could be causing...
Forum: Emergency UNIX and Linux Support Linux 02-03-2017
Replies: 6
Views: 3,297
Posted By ggayathri
The number of users when this issue was happening...

The number of users when this issue was happening was 250. Connection is using SSH. We connect using any of the GUI (xterm) to login to the servers.
Network does not seem to be an issue.
System...
Forum: Emergency UNIX and Linux Support Linux 02-02-2017
Replies: 6
Views: 3,297
Posted By ggayathri
AIX prompt delayed when users increase

I am facing a situation where when there are lesser users, i am able to login to the AIX server. If the number of users increase - the login prompt is getting delayed. Sometimes even timeout occurs....
Forum: Emergency UNIX and Linux Support Linux 08-27-2016
Replies: 3
Views: 1,099
Posted By ggayathri
That did not help, sorry! There is no output...

That did not help, sorry! There is no output produced by the grep & awk command
Forum: Emergency UNIX and Linux Support Linux 08-10-2016
Replies: 3
Views: 1,099
Posted By ggayathri
Privilege ids list

I would like to capture the list of all users that belong to the "system" group. Or in other words all those who have privilege access on the system. Can someone please help me with a shell...
Forum: Emergency UNIX and Linux Support Linux 04-04-2016
Replies: 5
Views: 2,820
Posted By ggayathri
Script for pinging continuously

Hi,

I need to set up a script that would write the results of the ping command from one AIX server to another file may be every minute. Like this I need to gather the data for a period of 24...
Forum: Emergency UNIX and Linux Support Linux 12-30-2015
Replies: 3
Views: 1,312
Posted By ggayathri
Executing several commands in a text file

I have a file that has about 3000 commands , listed one below the other. I would like to execute them all in one go. Is there a simpler way to do it - like a batch file processing, than executing one...
Forum: Emergency UNIX and Linux Support Linux 12-11-2015
Replies: 2
Views: 1,215
Posted By ggayathri
Interfacing applications and ports

Is there a way to understand/look into the list of interfaces that are connected to an AIX box.
Primarily I am looking for the list of IP addresses that can connect to an AIX server, and using which...
Forum: Emergency UNIX and Linux Support Linux 10-23-2015
Replies: 4
Views: 5,202
Posted By ggayathri
Hi Robin, This is to be executed as a cron...

Hi Robin,

This is to be executed as a cron job on a daily basis. Can consider shell/awk/perl scripts as well. My thoughts have been to find the difference between the /etc/passwd file and come...
Forum: Emergency UNIX and Linux Support Linux 10-23-2015
Replies: 7
Views: 2,023
Posted By ggayathri
How to prevent emails as spam?

If an email is sent from our application server(running on AIX) to an id that is outside of the organization like gmail etc, and if gmail should not treat the mail as spam, what has to be done from...
Forum: Emergency UNIX and Linux Support Linux 10-23-2015
Replies: 4
Views: 5,202
Posted By ggayathri
User id creation/deletion - notification

Can someone help me with a shell script that will send an email to a set of email ids when a user id is created or deleted on AIX system.
Also, if the script can let the admin know when a...
Forum: Shell Programming and Scripting Linux 10-23-2015
Replies: 2
Views: 701
Posted By ggayathri
Notification of user id creation/deletion

Can someone help me with a shell script that will send an email to a set of email ids when a user id is created or deleted on AIX system.
Also, if the script can let the admin know when a particular...
Forum: Emergency UNIX and Linux Support Linux 10-08-2015
Replies: 4
Views: 2,263
Posted By ggayathri
It is an OS login and the shell is ksh

It is an OS login and the shell is ksh
Forum: Emergency UNIX and Linux Support Linux 10-08-2015
Replies: 4
Views: 2,263
Posted By ggayathri
Time out Issue

Users connecting to AIX server face disconnection after a period of inactivity. I have tried checking the /etc/profile.The TMOUT value seems to be 0.However there is disconnection being faced. Can...
Forum: Emergency UNIX and Linux Support Linux 07-27-2015
Replies: 8
Views: 8,032
Posted By ggayathri
Hi, User id will suffice. Thanks in advance.

Hi,

User id will suffice. Thanks in advance.
Forum: Emergency UNIX and Linux Support Linux 07-27-2015
Replies: 8
Views: 8,032
Posted By ggayathri
I am trying to get this list from an AIX server. ...

I am trying to get this list from an AIX server.

---------- Post updated at 02:48 AM ---------- Previous update was at 02:48 AM ----------

Is there a way to generate a list with 2 columns - the...
Forum: Emergency UNIX and Linux Support Linux 07-27-2015
Replies: 8
Views: 8,032
Posted By ggayathri
That does not generate the user list on the...

That does not generate the user list on the server.
Forum: Emergency UNIX and Linux Support Linux 07-26-2015
Replies: 8
Views: 8,032
Posted By ggayathri
A way to capture the user list

Can someone please help me with a way to generate a user list on a system along with the group to which the id belongs?
Forum: Emergency UNIX and Linux Support Linux 05-11-2015
Replies: 4
Views: 2,107
Posted By ggayathri
tcpdump: BIOCVERSION: Invalid argument is the...

tcpdump: BIOCVERSION: Invalid argument is the output I get
Forum: Emergency UNIX and Linux Support Linux 05-11-2015
Replies: 4
Views: 2,107
Posted By ggayathri
Yes I am root.

Yes I am root.
Forum: Emergency UNIX and Linux Support Linux 05-11-2015
Replies: 4
Views: 2,107
Posted By ggayathri
Port flow capture

I am trying to get an output using the command
tcpdump -w /tmp/syn.pcap 'tcp[tcpflags] & (tcp-syn) != 0'
But I am getting the error:
tcpdump: no suitable device found

Is there an alternate...
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